Home / 2,967,084.67-4,095,375.21-1,744,209.67

Finding the Fourth Proportional to 2,967,084.67, 4,095,375.21 and 1,744,209.67

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Solution

The fourth proportional to 2,967,084.67, 4,095,375.21 and 1,744,209.67 is: 2,407,478.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,084.67 : 4,095,375.21 = 1,744,209.67 : x
  2. Step 2: Convert to fraction form
    2,967,084.67/4,095,375.21 = 1,744,209.67/x
  3. Step 3: Cross multiply
    2,967,084.67x = 4,095,375.21 × 1,744,209.67
  4. Step 4: Simplify right side
    2,967,084.67x = 7,143,193,043,560.28
  5. Step 5: Solve for x
    x = 7,143,193,043,560.28/2,967,084.67
  6. Step 6: Final answer
    x = 2,407,478.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.